Fix a crash in the polls live result by filtering out undefined users.
This scenario might happen when getting user information by an id that
is not present in the current usernames list by some inconsistency
between the user's information from the users context and poll
votes/responses.
Fixes an undefined access crash at the meeting-ended component caused by
trying to access a property of a nullish user document.
Fixes incorrect access to the meetingId property of the user document -
currently fetched as meetingID, which doesn't exist.
Multiple undefined accesses in actions-bar's service, mainly related to
breakouts and ageneral Meetings info, cause crashes in production
environments - most likely in reconnection scenarios.
Guarantee that nested data is safely accessed.
Mobile users have no way to change I/O devices after joining audio.
The removal of the audio options chevron in mobile browsers was supposed
to be replaced by something else - in this case, by the dedicated
leave/join audio button. That didn't happen, leave/join audio button
retained the old behavior.
Review device selection in mobile endpoints via two UI/UX changes:
- Restore the device selection chevron/icon in mobile endpoints
- Override the leave/join button action in mobile endpoints so that it
opens the device selection contextual menu, which also includes the
"Leave audio" option. This retains the old behavior (leaving audio)
while also providing an way for users to change devices mid-call in
mobile browsers.
The audio troubleshooting modal has very microphone-specific strings,
which might confuse users trying to join listen only.
Review the Help screen so that listen only scenarios are more generic.
As a bonus, review the unknownError locale with a more actionable text.
Listen only has a built-in retry routine on join failures that's
convoluted half-broken. It stems from the Kurento era where it could
fail randomly due to a myriad of reasons.
Production logs indicate that the retry is seldom used nowadays in
mediasoup-based environments. The presence of the retry also breaks
the error troubleshooting modal when actual failures happening, leaving
users in the dark about what's happening.
Remove the listen only retry code from AudioManager and bubble up any
join failure to the callers.
WebRTC-based stats generation in the connection status modal is broken
on Firefox >= 125. A broken type check coupled with a new partially
implemented RTCIceTransport dictionary causes and undefined function
call when fetching the selected candidate pair. Since that error is
unhandled, collection breaks.
Correctly check for the getSelectedCandidatePair method availability in
RTCIceTransport so that it skips to pair inference from getStats if
necessary.
